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Finding the Fourth Proportional to 60,110.63, 90,102.36 and 22,654.47

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Solution

The fourth proportional to 60,110.63, 90,102.36 and 22,654.47 is: 33,957.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,110.63 : 90,102.36 = 22,654.47 : x
  2. Step 2: Convert to fraction form
    60,110.63/90,102.36 = 22,654.47/x
  3. Step 3: Cross multiply
    60,110.63x = 90,102.36 × 22,654.47
  4. Step 4: Simplify right side
    60,110.63x = 2,041,221,211.55
  5. Step 5: Solve for x
    x = 2,041,221,211.55/60,110.63
  6. Step 6: Final answer
    x = 33,957.74

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.